package com.sunway.paisong.pos.service;

import java.util.List;

import org.apache.http.Header;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.TypeReference;
import com.baidu.location.BDLocation;
import com.baidu.location.BDLocationListener;
import com.baidu.location.LocationClient;
import com.baidu.location.LocationClientOption;
import com.baidu.location.LocationClientOption.LocationMode;
import com.baidu.location.Poi;
import com.loopj.android.http.AsyncHttpResponseHandler;
import com.loopj.android.http.JsonHttpResponseHandler;
import com.loopj.android.http.RequestParams;
import com.sunway.paisong.pos.ui.EditUserActivity;
import com.sunway.paisong.pos.ui.MainActivity;
import com.sunway.paisong.pos.util.HttpUtils;
import com.sunway.paisong.pos.util.StringUtils;
import com.sunway.paisong.pos.vo.HandshakeResVO;
import com.sunway.paisong.pos.vo.JsonVO;

import android.app.Service;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.os.Bundle;
import android.os.IBinder;
import android.util.Log;
import android.widget.Toast;

public class PosReportService extends Service {

	private LocationClient mLocationClient;
	private MyLocationListener mMyLocationListener;
	private LocationMode locationMode = LocationMode.Hight_Accuracy;
	private String locationCoor = "gcj02";
	private int locationInterval = 60000;
	private boolean isNeedAddress = false;

	public static final String ACTION = "com.sunway.paisong.pos.service.ReportService";
	private SharedPreferences sp;
	private boolean isBind = false;
	private String token;

	@Override
	public IBinder onBind(Intent intent) {
		return null;
	}

	@Override
	public void onCreate() {
		super.onCreate();
		Log.i("sw", "PosReportService.onCreate");
		mLocationClient = new LocationClient(this.getApplicationContext());
		mMyLocationListener = new MyLocationListener();
		mLocationClient.registerLocationListener(mMyLocationListener);
	}

	@Override
	public int onStartCommand(Intent intent, int flags, int startId) {
		initLocation();
		mLocationClient.start();// 定位SDK
								// start之后会默认发起一次定位请求，开发者无须判断isstart并主动调用request

		return super.onStartCommand(intent, flags, startId);
	}

	@Override
	public void onDestroy() {
		Log.i("sw", "PosReportService.onDestroy");
		super.onDestroy();
	}

	private void initLocation() {
		LocationClientOption option = new LocationClientOption();
		option.setLocationMode(locationMode);// 可选，默认高精度，设置定位模式，高精度，低功耗，仅设备
		option.setCoorType(locationCoor);// 可选，默认gcj02，设置返回的定位结果坐标系，
		int span = locationInterval;
		option.setScanSpan(span);// 可选，默认0，即仅定位一次，设置发起定位请求的间隔需要大于等于1000ms才是有效的
		option.setIsNeedAddress(isNeedAddress);// 可选，设置是否需要地址信息，默认不需要
		option.setOpenGps(true);// 可选，默认false,设置是否使用gps
		option.setLocationNotify(true);// 可选，默认false，设置是否当gps有效时按照1S1次频率输出GPS结果
		option.setIgnoreKillProcess(true);// 可选，默认true，定位SDK内部是一个SERVICE，并放到了独立进程，设置是否在stop的时候杀死这个进程，默认不杀死
		option.setEnableSimulateGps(false);// 可选，默认false，设置是否需要过滤gps仿真结果，默认需要
		option.setIsNeedLocationDescribe(true);// 可选，默认false，设置是否需要位置语义化结果，可以在BDLocation.getLocationDescribe里得到，结果类似于“在北京天安门附近”
		option.setIsNeedLocationPoiList(true);// 可选，默认false，设置是否需要POI结果，可以在BDLocation.getPoiList里得到
		mLocationClient.setLocOption(option);
	}

	/**
	 * 实现实时位置回调监听
	 */
	public class MyLocationListener implements BDLocationListener {

		@Override
		public void onReceiveLocation(BDLocation location) {
			Log.i("sw", "PosReportService.onReceiveLocation");
			// Receive Location
			StringBuffer sb = new StringBuffer(256);
			sb.append("time : ");
			sb.append(location.getTime());
			sb.append("\nerror code : ");
			sb.append(location.getLocType());
			sb.append("\nlatitude : ");
			sb.append(location.getLatitude());
			sb.append("\nlontitude : ");
			sb.append(location.getLongitude());
			sb.append("\nradius : ");
			sb.append(location.getRadius());
			if (location.getLocType() == BDLocation.TypeGpsLocation) {// GPS定位结果
				sb.append("\nspeed : ");
				sb.append(location.getSpeed());// 单位：公里每小时
				sb.append("\nsatellite : ");
				sb.append(location.getSatelliteNumber());
				sb.append("\nheight : ");
				sb.append(location.getAltitude());// 单位：米
				sb.append("\ndirection : ");
				sb.append(location.getDirection());
				sb.append("\naddr : ");
				sb.append(location.getAddrStr());
				sb.append("\ndescribe : ");
				sb.append("gps定位成功");

			} else if (location.getLocType() == BDLocation.TypeNetWorkLocation) {// 网络定位结果
				sb.append("\naddr : ");
				sb.append(location.getAddrStr());
				// 运营商信息
				sb.append("\noperationers : ");
				sb.append(location.getOperators());
				sb.append("\ndescribe : ");
				sb.append("网络定位成功");
			} else if (location.getLocType() == BDLocation.TypeOffLineLocation) {// 离线定位结果
				sb.append("\ndescribe : ");
				sb.append("离线定位成功，离线定位结果也是有效的");
			} else if (location.getLocType() == BDLocation.TypeServerError) {
				sb.append("\ndescribe : ");
				sb.append("服务端网络定位失败，可以反馈IMEI号和大体定位时间到loc-bugs@baidu.com，会有人追查原因");
			} else if (location.getLocType() == BDLocation.TypeNetWorkException) {
				sb.append("\ndescribe : ");
				sb.append("网络不同导致定位失败，请检查网络是否通畅");
			} else if (location.getLocType() == BDLocation.TypeCriteriaException) {
				sb.append("\ndescribe : ");
				sb.append("无法获取有效定位依据导致定位失败，一般是由于手机的原因，处于飞行模式下一般会造成这种结果，可以试着重启手机");
			}
			sb.append("\nlocationdescribe : ");// 位置语义化信息
			sb.append(location.getLocationDescribe());
			List<Poi> list = location.getPoiList();// POI信息
			if (list != null) {
				sb.append("\npoilist size = : ");
				sb.append(list.size());
				for (Poi p : list) {
					sb.append("\npoi= : ");
					sb.append(p.getId() + " " + p.getName() + " " + p.getRank());
				}
			}
			Toast.makeText(PosReportService.this, sb.toString(), Toast.LENGTH_SHORT).show();
			Log.i("sw", sb.toString());

			sendLocation(location.getLatitude(), location.getLongitude());
		}
	}

	private void sendLocation(double latitude, double longitude) {
		sp = this.getSharedPreferences("com.sunway.paisong.pos.sp", MODE_PRIVATE);
		isBind = sp.getBoolean("is_bind", false);
		if (isBind) {
			token = sp.getString("token", "");
			if (!StringUtils.isBlank(token)) {
				Log.i("sw", "startReport");
				RequestParams requestParams = new RequestParams();
				requestParams.add("token", token);
				requestParams.add("lng", longitude + "");
				requestParams.add("lat", latitude + "");
				HttpUtils.post("/mob/pos/report", requestParams, new AsyncHttpResponseHandler() {

					@Override
					public void onStart() {
						// called before request is started
						Log.i("sw", "onStart");
					}

					@Override
					public void onSuccess(int statusCode, Header[] headers, byte[] response) {
						Log.i("sw", "onSuccess:" + new String(response));
						Toast.makeText(PosReportService.this, "onSuccess" + new String(response),
								Toast.LENGTH_SHORT).show();
					}

					@Override
					public void onFailure(int statusCode, Header[] headers, byte[] errorResponse,
							Throwable e) {
						Log.i("sw", "onFailure:" + new String(errorResponse));
						Toast.makeText(PosReportService.this,
								"onFailure" + new String(errorResponse), Toast.LENGTH_SHORT).show();
					}

					@Override
					public void onRetry(int retryNo) {
						Log.i("sw", "onRetry");
					}

				});
			}
		}

	}

}
